The extreme heat may dissipate over the next few days. The KOIN 6 Weather team said thunderstorms are likely in central and eastern Oregon and over the Cascades Thursday afternoon and evening, with showers or storms rolling off of the Cascades and into the valley Thursday night.

There’s a chance of spotty showers Sunday and Monday.

Stay with the KOIN 6 Weather Team for all the latest information. Dowload the PDX Weather App for updated information whenever you want it.